Great Northern Diesel Locomotive 181 at Whitefish, Montana, June 9, 1996, original orange/green paint scheme. Other subject classes: Locomotive

Great Northern Diesel Locomotive 181, undated. The photograph shows a passenger train. The locomotive is an Electro-Motive Division Type NW-3, Great Northern Class RS-1 painted in the original green and orange scheme. Visible in the foreground is a switch stand with colored lenses/markers. Other subject classes: Locomotive-Diesel, Train-Passenger

Great Northern diesel locomotive 182 in 1946.

Great Northern Diesel Locomotive 182, undated, original orange/green paint scheme. Other subject classes: Locomotive

Great Northern Diesel Locomotive 182, undated. The photograph shows a freight train. The lead locomotive is an Alco Type RS-1, Great Northern Class RS-3 painted in the original green and orange scheme. Visible in the background is a Great Northern ore hopper. Other subject classes: Locomotive-Diesel, Train-Freight, Car-Tank

Great Northern diesel locomotive 183, an ALCO RS-1, at Devils Lake, North Dakota, in 1946.

Great Northern Diesel Locomotive 184, Class RS1 in Hillyard, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 184, Class RS1 in Hillyard, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 186, undated. The photograph shows a freight train. The lead locomotive is an Electro-Motive Division Type NW-5, Great Northern Class RS-2 painted in the original green and orange scheme. Other subject classes: Locomotive-Diesel, Train-Freight, Grade Crossing

Great Northern Diesel Locomotive 186, undated. The photograph shows a freight train at a depot. The lead locomotive is an Electro-Motive Division Type NW-5, Great Northern Class RS-2 painted in the original green and orange scheme. Visible in the background is a grain elevator. Great Northern caboose is visible at end of train. Photograph by Al Chione. Other subject classes: Locomotive-Diesel, Train-Freight, Grain Elevator

Great Northern Diesel Locomotive 187 at Interbay, Washington, December 1, 1973, original orange/green paint scheme (as Burlington Northern 987). Other subject classes: Locomotive

Great Northern Diesel Locomotive 187 on July 1, 1970. The photograph shows an Electro-Motive Division Type NW-5, Great Northern Class RS-2. The locomotive is painted in the original green and orange scheme. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 187, undated. The photograph shows an Electro-Motive Division Type NW-5, Great Northern Class RS-2. The locomotive is painted in the original green and orange scheme. Photograph by Al Chione. Other subject classes: Locomotive-Diesel

Great Northern 188 (part of the Burlington Northern since March 1, 1970), an Electro-Motive Division Type NW7 at Spokane, Washington, March 28, 1970.

Great Northern Diesel Locomotive 189, undated. The photograph shows an Electro-Motive Division Type NW-5, Great Northern Class RS-2. The locomotive is painted in the original green and orange scheme. Photograph by Al Chione. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 190 at Minneapolis, Minnesota, 1968, simplified orange/green paint scheme. Other subject classes: Locomotive

Great Northern Diesel Locomotive 190, undated. The photograph shows an Electro-Motive Division Type NW-5, Great Northern Class RS-2. The locomotive is painted in the simplified green and orange scheme. Other subject classes: Locomotive-Diesel

Great Northern diesel locomotive 191 on a mixed freight in North Dakota in 1954.

Great Northern Diesel Locomotive 192, Class NW5 in Hillyard, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 195, undated. The photograph shows a passenger train. The lead locomotive is an Electro-Motive Division Type NW-5, Great Northern Class RS-2 painted in the original green and orange scheme. Other subject classes: Locomotive-Diesel, Train-Passenger

Great Northern Diesel Locomotive 2, Class S2 in Hillyard, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 2 at La Grange, Illinois on January 20, 1968. The photograph shows an Alco Type S-2, Great Northern Class SW-6. The locomotive is painted in the simplified green and orange scheme. The locomotive is located on a scrap line. Photograph by Owen Leander. Other subject classes: Locomotive-Diesel

Great Northern 200, an Electro-Motive Division Type SW1500 at Spokane, Washington, April 12, 1968.

Great Northern Diesel Locomotive 200, Class RS3 in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern diesel locomotive 200, an American Locomotive Company Type RS2 at Bellingham, Washington. On the fireman's side, crewman visible, photograph taken in or near the Great Northern yard. Other subject categories: Locomotive-Diesel, Train-Freight

Great Northern diesel locomotive 200, an American Locomotive Company Type RS2 at Bellingham, Washington. On the fireman's side, photograph taken in or near the Great Northern yard. Other subject categories: Locomotive-Diesel, Train-Freight

Great Northern Diesel Locomotive 2002, Class GP20 in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 2006 at Minneapolis, Minnesota, 1965, original orange/green paint scheme. Other subject classes: Locomotive

Great Northern Diesel Locomotive 2009, Class GP20 in Washington State, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 2009, Class GP20 in Washington State, undated. Photograph by Wade Stevenson.